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CancelIo

rama::io

Struct CancelIo 

pub struct CancelIo(pub CancellationToken);
Expand description

Extension type that can be injected into an I/O stream to cancel it gracefully.

By itself it doesn’t do anything. It can however be used by your own middleware. rama-core comes with GracefulIoService to make use of it for any Io, and rama-net makes use of it for a connector service.

Tuple Fields§

§0: CancellationToken

Trait Implementations§

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impl Clone for CancelIo

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fn clone(&self) -> CancelIo

Returns a duplicate of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for CancelIo

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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fn from(t: T) -> T

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Converts to this type from a reference to the input type.
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Wrap the input message T in a rama_grpc::Request
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const ALIGN: usize

The alignment of pointer.
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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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